   [:div
    [:h1 "This will become a demo"]
    [intro]
+   [managing-state]
    [bmi-demo]
    [:p "WIP"]])

  [:div
   "Here is a list:"
   [lister {:items (range 3)}]])

(defn calc-bmi [{:keys [height weight bmi] :as params}]
  (let [h (/ height 100)]


(defn intro []
  [:div
   [:h2 "Introduction to Cloact"]

   [:p "Cloact provides a minimalistic interface between ClojureScript
and React. It allows you to define React components using nothing but
